48733860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 170311680

約数和(自身を除く): 121577820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 197, 210, 217, 228, 266, 285, 310, 372, 380, 394, 399, 420, 434, 465, 532, 570, 589, 591, 620, 651, 665, 788, 798, 868, 930, 985, 1085, 1140, 1178, 1182, 1302, 1330, 1379, 1596, 1767, 1860, 1970, 1995, 2170, 2356, 2364, 2604, 2660, 2758, 2945, 2955, 3255, 3534, 3743, 3940, 3990, 4123, 4137, 4340, 5516, 5890, 5910, 6107, 6510, 6895, 7068, 7486, 7980, 8246, 8274, 8835, 11229, 11780, 11820, 12214, 12369, 13020, 13790, 14972, 16492, 16548, 17670, 18321, 18715, 20615, 20685, 22458, 24428, 24738, 26201, 27580, 30535, 35340, 36642, 37430, 41230, 41370, 42749, 44916, 49476, 52402, 56145, 61070, 61845, 73284, 74860, 78603, 82460, 82740, 85498, 91605, 104804, 112290, 116033, 122140, 123690, 128247, 131005, 157206, 170996, 183210, 213745, 224580, 232066, 247380, 256494, 262010, 314412, 348099, 366420, 393015, 427490, 464132, 512988, 524020, 580165, 641235, 696198, 786030, 812231, 854980, 1160330, 1282470, 1392396, 1572060, 1624462, 1740495, 2320660, 2436693, 2564940, 3248924, 3480990, 4061155, 4873386, 6961980, 8122310, 9746772, 12183465, 16244620, 24366930, 48733860]

約数ペア:

[(1, 48733860), (2, 24366930), (3, 16244620), (4, 12183465), (5, 9746772), (6, 8122310), (7, 6961980), (10, 4873386), (12, 4061155), (14, 3480990), (15, 3248924), (19, 2564940), (20, 2436693), (21, 2320660), (28, 1740495), (30, 1624462), (31, 1572060), (35, 1392396), (38, 1282470), (42, 1160330), (57, 854980), (60, 812231), (62, 786030), (70, 696198), (76, 641235), (84, 580165), (93, 524020), (95, 512988), (105, 464132), (114, 427490), (124, 393015), (133, 366420), (140, 348099), (155, 314412), (186, 262010), (190, 256494), (197, 247380), (210, 232066), (217, 224580), (228, 213745), (266, 183210), (285, 170996), (310, 157206), (372, 131005), (380, 128247), (394, 123690), (399, 122140), (420, 116033), (434, 112290), (465, 104804), (532, 91605), (570, 85498), (589, 82740), (591, 82460), (620, 78603), (651, 74860), (665, 73284), (788, 61845), (798, 61070), (868, 56145), (930, 52402), (985, 49476), (1085, 44916), (1140, 42749), (1178, 41370), (1182, 41230), (1302, 37430), (1330, 36642), (1379, 35340), (1596, 30535), (1767, 27580), (1860, 26201), (1970, 24738), (1995, 24428), (2170, 22458), (2356, 20685), (2364, 20615), (2604, 18715), (2660, 18321), (2758, 17670), (2945, 16548), (2955, 16492), (3255, 14972), (3534, 13790), (3743, 13020), (3940, 12369), (3990, 12214), (4123, 11820), (4137, 11780), (4340, 11229), (5516, 8835), (5890, 8274), (5910, 8246), (6107, 7980), (6510, 7486), (6895, 7068)]